Ciena acquired Nubis Communications in 2023 to enhance its optical interconnect portfolio.
Acquirer
Ciena
Target / Acquired
Nubis
Nubis was acquired by Ciena.
The acquisition was announced on September 22, 2025.
Cash deal; financial terms undisclosed. Nubis team and technology integrated into Ciena's Coherent Optical Systems and Routing organization.
